During October 2024, Matti Puputti enhanced the intel/gdb repository by improving the reliability of the SYCL test suite through targeted handling of known issues. He implemented conditional test skipping and tagging for cases related to Jira GSD/10020, ensuring that known failures no longer caused entire CI runs to fail. Using Tcl and leveraging skills in core dump analysis and test automation, Matti introduced new test parameters and adjusted core loader logic to detect and classify known issues. This work reduced CI noise, stabilized test results, and accelerated triage cycles, reflecting a focused and technically sound approach to debugging workflows.